Lynn, AR Weather & Growing Conditions
Overnight
73°F
Clear
Clear, with a low around 73. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Clear | 0 to 5 mph SW | 0% |
| Saturday | 100°F | Sunny | 0 to 10 mph WSW | 0% |
| Saturday Night | 73°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 99°F | Mostly Sunny | 0 to 10 mph W | 0% |
| Sunday Night | 73°F | Partly Cloudy | 5 mph W | 9% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph NNW | 29% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 29% |
| Tuesday | 83°F | Mostly Sunny | 10 to 15 mph N | 12% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 15 mph NNE | 6% |
| Wednesday | 82°F | Sunny | 10 mph NNE | 1% |
| Wednesday Night | 58°F | Mostly Clear | 5 mph NNE | 0% |
| Thursday | 82°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 60°F | Partly Cloudy | 5 mph NE | 1% |
| Friday | 83°F | Mostly Sunny | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lynn, AR
Last spring frost
Mar 27
First fall frost
Nov 5
Growing season
224 days
Hardiness zone
7b
Explore more for Lynn, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Alicia 2Nne, Ar (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.